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juin [17]
3 years ago
15

Last one! please please help! THANKS!!!

Mathematics
2 answers:
deff fn [24]3 years ago
8 0

Hey! It looks like here, each week the amount is doubled the week before.

$1 - $2 - $4 - $8 - $16 - $32 - $64 - $128

So, we count up all the numbers, and we get 8 different totals. This would mean that on week 8, Kim can buy her bike! Hope this helped :)

RoseWind [281]3 years ago
5 0

Answer:

week 8

Step-by-step explanation:

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Find X pleaseee :).
larisa [96]

Answer:

22

Step-by-step explanation:

(5x-7 )+(4x-11)=180 ( it equals 180 because those two angles equal 180)

Then add the similar things together

5x+4x=9x

-7-11= -18

9x-18=180, add 18 on both sides to get 9x alone

9x=180, then divide 180 by 9 to get x alone

x=22

5 0
2 years ago
If one bag of red grapes costs $2, how many bags can we buy with $18?
const2013 [10]
You would be able to get 9 bags of grapes.
2 * 9 = 18

Hope this helps!
8 0
3 years ago
Read 2 more answers
Dividing a whole number by a unit fraction results in a:
Alex Ar [27]

Answer:

each unit being divided into smaller parts

Step-by-step explanation:

7 0
2 years ago
In a experiment, the probability that event A occurs is 5/9, the probability that event B occurs is 5/7, and the probability tha
Ymorist [56]

Answer:

52.5% probability that A occurs given B occurs

Step-by-step explanation:

Suppose we have two events, A and B, the conditional probability formula is:

P(A|B) = \frac{P(A \cap B)}{P(B)}

In which

P(A|B) is the probability of A happening given that B happened.

P(A \cap B) is the probability of both A and B happening.

P(B) is the probability of B happening.

In this problem, we have that:

P(A \cap B) = \frac{3}{8}, P(B) = \frac{5}{7}

So

P(A|B) = \frac{P(A \cap B)}{P(B)} = \frac{\frac{3}{8}}{\frac{5}{7}} = 0.525

52.5% probability that A occurs given B occurs

7 0
3 years ago
Brainilest to who answers first
Sauron [17]

Answer: The exponential function would be

Step-by-step explanation:

Since we have given that

We have points (0,15) and (2,24)

First we take when x= 0, y = 15.

So, our equation becomes,

and we take when x = 2 and y = 240

So, the exponential function would be

4 0
3 years ago
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